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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2

CoBr2 + NaOH = Co(OH)2 + NaBr =>
CoBr2 + 2 NaOH = Co(OH)2 + 2 NaBr

C4H11O + C2H4O2 = C7H13O2 + H2O =>
2 C4H11O + 3 C2H4O2 = 2 C7H13O2 + 4 H2O

CuSO4 + Fe = FeCu + SO2 + O2 =>
CuSO4 + Fe = FeCu + SO2 + O2

Li + S8 = Li2S8 =>
2 Li + S8 = Li2S8

BaO + SO3 = Ba + SO4 =>
BaO + SO3 = Ba + SO4

ZnO + Fe = ZnOFe =>
ZnO + Fe = ZnOFe

(CuOH2)SO4 + HNO3 = Cu(NO3)2 + H2SO4 + H2O =>
(CuOH2)SO4 + 2 HNO3 = Cu(NO3)2 + H2SO4 + H2O

H2C2O4 + K2MnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 H2C2O4 + K2MnO4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O

CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2

HClO3 + O2 = HClO4 =>
2 HClO3 + O2 = 2 HClO4

C2H4 + HCl = C2ClH3 + H2 =>
C2H4 + HCl = C2ClH3 + H2

Sm3TiP3O12 = Sm15TiP12O48 + SmPO4 + Ti7O13 + P4 =>
388 Sm3TiP3O12 = 52 Sm15TiP12O48 + 384 SmPO4 + 48 Ti7O13 + 39 P4

HCl(aq) + Na2O = NaCl + H2O =>
2 HCl(aq) + Na2O = 2 NaCl + H2O

As2S3 + H2O2 + OH{-} = AsO43{-} + SO42{-} + H2O =>
2 As2S3 + 419 H2O2 + 10 OH{-} = 4 AsO43{-} + 6 SO42{-} + 424 H2O

Tc + P2 = TcP2 =>
Tc + P2 = TcP2

LiHPO4 + Na(OH) = NaLiPO4 + H2O =>
LiHPO4 + Na(OH) = NaLiPO4 + H2O

CaH2P2O7 + H2O = H3PO4 + CaHPO4 =>
CaH2P2O7 + H2O = H3PO4 + CaHPO4

NiOHBr + NaOH = NaBr + Ni(OH)2 =>
NiOHBr + NaOH = NaBr + Ni(OH)2

RCONH2 + H2O + H2SO4 = RCOOH + NH4HSO4 =>
RCONH2 + H2O + H2SO4 = RCOOH + NH4HSO4

MgCl2Li2CO3 = MgCO3 + LiCl =>
MgCl2Li2CO3 = MgCO3 + 2 LiCl

Fe(OH)3 + HCl = Fe2(OHCl)3 + H2O =>
2 Fe(OH)3 + 3 HCl = Fe2(OHCl)3 + 3 H2O

As2S5 + NaNO3 + HCl = H3AsO4 + NaHSO4 + NO2 + H2O + NaCl =>
As2S5 + 40 NaNO3 + 35 HCl = 2 H3AsO4 + 5 NaHSO4 + 40 NO2 + 12 H2O + 35 NaCl

Ca(ClO)2 + NaCl = NaClO + CaCl2 =>
Ca(ClO)2 + 2 NaCl = 2 NaClO + CaCl2

MgCO3(s) + Li2SO4(aq) = Li2CO3(aq) + MgSO4(aq) =>
MgCO3(s) + Li2SO4(aq) = Li2CO3(aq) + MgSO4(aq)

U + I = UI =>
U + I = UI

MnO(OH) + NH3 = MnO2 + NH4 =>
MnO(OH) + NH3 = MnO2 + NH4

NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2

Iron(iii)oxide + carbonmonoxide = iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CH3CH2CH2CH2CH2OH + Na = CH3CH2CH2CH2CH2ONa + H2 =>
2 CH3CH2CH2CH2CH2OH + 2 Na = 2 CH3CH2CH2CH2CH2ONa + H2

C6H5CHO + MnO4{-} + H{+} = C6H5COOH + MnO2 + H2O =>
3 C6H5CHO + 2 MnO4{-} + 2 H{+} = 3 C6H5COOH + 2 MnO2 + H2O

KBr + Cl(aq) = KCl + Br =>
KBr + Cl(aq) = KCl + Br

H4P2O7 + NaOH = H2O + Na2H2P2O7 =>
H4P2O7 + 2 NaOH = 2 H2O + Na2H2P2O7

Fe + HOH + O2 = Fe2O3*3H2O =>
4 Fe + 6 HOH + 3 O2 = 2 Fe2O3*3H2O

Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4

NO2 + XCH4N20 + X02 = XN2 + XCO2 + XH20 =>
20 NO2 + 20 XCH4N20 + 107 X02 = 210 XN2 + 20 XCO2 + 4 XH20

C13H10O + NaBH4 + HCl = C13H12O + NaCl + BH3 =>
C13H10O + NaBH4 + HCl = C13H12O + NaCl + BH3

Cs + H3PO4 = Cs3PO4 + H =>
3 Cs + H3PO4 = Cs3PO4 + 3 H

MgO + SO = MgSO4 + MgS =>
2 MgO + 2 SO = MgSO4 + MgS

FeS + O2 = Fe2O3 + SO2S4 =>
20 FeS + 19 O2 = 10 Fe2O3 + 4 SO2S4

FeO + O2 + S2 = FeSO4 =>
2 FeO + 3 O2 + S2 = 2 FeSO4

CaO(s) + SiO2 = CaSiO3(s) =>
CaO(s) + SiO2 = CaSiO3(s)

KI(s) = K(s) + I2(g) =>
2 KI(s) = 2 K(s) + I2(g)

Cd + S8 = Cd8S8 =>
8 Cd + S8 = Cd8S8

C5H6N2O4 + H2O = C5H8N2O5 =>
C5H6N2O4 + H2O = C5H8N2O5

NaCO2 + CH3COOH = CO2 + NaCOOH + CH3 =>
NaCO2 + CH3COOH = CO2 + NaCOOH + CH3

KMnO4 + C2H4OH + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
22 KMnO4 + 10 C2H4OH + 33 H2SO4 = 20 CO2 + 58 H2O + 11 K2SO4 + 22 MnSO4

sulfuricacid + Zinc = zincsulfate + hydrogen =>
H2SO4 + Zn = ZnSO4 + H2

KMnO4 + HSO3 + KI = Mn2SO4 + KSO4 + I + H2O =>
6 KMnO4 + 16 HSO3 + 7 KI = 3 Mn2SO4 + 13 KSO4 + 7 I + 8 H2O

CrO4 + Ba = BaO2 + Cr =>
CrO4 + 2 Ba = 2 BaO2 + Cr

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Breng de vergelijking van een chemische reactie in evenwicht
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